CN220880441U

CN220880441U - Quick forming die of spherical mounting flange

Info

Publication number: CN220880441U
Application number: CN202322420668.9U
Authority: CN
Inventors: 马东亮; 胡海涛; 殷羽
Original assignee: Jiaxing Hezu Electromechanical Equipment Co ltd
Current assignee: Jiaxing Hezu Electromechanical Equipment Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-05-03
Anticipated expiration: 2033-09-07

Abstract

The utility model discloses a rapid forming die for a spherical mounting flange, which relates to the technical field of dies and comprises a lower die and an upper die, wherein a cavity which is uniformly distributed is formed in one side, opposite to the lower die, of the upper die, cross runners are formed in one side, opposite to the lower die, of the upper die, the cross runners are communicated with the cavity, an injection hole is formed in the middle of the upper die, the injection hole is communicated with the cross runners, a cutting knife is connected inside the upper die in a sliding manner, a pressing mechanism is arranged on the upper surface of the cutting knife, a notch is formed in one side, close to the cavity, of the cross runners.

Description

Quick forming die of spherical mounting flange

Technical Field

The utility model relates to the technical field of dies, in particular to a rapid forming die for a spherical mounting flange.

Background

The mold is a tool for manufacturing a molded article, and generally comprises a movable mold and a fixed mold, which are separable and combinable. And taking out the workpiece when the workpiece is separated, and injecting the blank into a die cavity for forming when the workpiece is closed, wherein the die length is applied to the production of the spherical mounting flange.

At present, in order to improve the formation efficiency of flange, can set up a plurality of die cavities in the mould, the die cavity is connected through the runner, pours into the casting liquid through the hole of moulding plastics into the mould in, and the casting liquid can flow into each die cavity through the runner, however, after the foundry goods that the casting formed is taken out from the mould like this, every mould is in the same place, still needs to cut unnecessary material on the foundry goods, increases the process, reduces production efficiency, for this reason, proposes a quick forming die of globular mounting flange.

Disclosure of utility model

The utility model aims to provide a rapid forming die for a spherical mounting flange, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick forming die of globular mounting flange, includes bed die and last mould, evenly distributed's die cavity has been seted up to the relative one side of last mould and bed die, just cross runner has all been seted up to the relative one side of last mould and bed die, cross runner is linked together with the die cavity, the hole of moulding plastics has been seted up to last mould intermediate position department, just the hole of moulding plastics is linked together with cross runner, the inside sliding connection of last mould has the cutting knife, just the cutting knife upper surface sets up and presses the mechanism.

Preferably, a notch is formed in one side, close to the cavity, of the cross runner, and the notch is aligned with the cutting knife.

Preferably, the pressing mechanism comprises a vertical rod fixedly mounted on the upper surface of the cutting knife, the upper end of the vertical rod extends to the upper part of the upper die, and the upper ends of the vertical rod are fixedly connected with an annular plate.

Preferably, the outer surface of the annular plate is fixedly connected with a clamping block, and a spring is fixedly connected between the clamping block and the upper die.

Preferably, the clamping groove is formed in one side, far away from the annular plate, of the clamping block, the sliding groove is formed in the upper surface of the upper die, and the L-shaped block is connected inside the sliding groove in a sliding mode.

Preferably, the L-shaped block is arranged below the clamping block, and the top of the L-shaped block is matched with the clamping groove.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the pressing mechanism is arranged to be matched with the cutting knife, after casting liquid is poured into the cavity, the cutting knife is inserted into the notch through the pressing mechanism, so that the cross runner is separated from the casting liquid in the cavity, the subsequent need of cutting redundant materials on the casting is avoided, the production process is saved, and the production efficiency is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a part of the structure of the present utility model;

FIG. 3 is a schematic view of the pressing mechanism of the present utility model;

FIG. 4 is an enlarged view of the utility model at A in FIG. 1;

Fig. 5 is an enlarged view of the present utility model at B in fig. 2.

In the figure: 1. a lower die; 2. an upper die; 3. an annular plate; 4. a vertical rod; 5. injection molding holes; 6. a cross flow channel; 7. a cavity; 8. a notch; 9. a cutting knife; 10. an L-shaped block; 11. a chute; 12. a clamping block; 13. a clamping groove; 14. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5 for describing embodiment 1, a rapid forming mold for a spherical mounting flange is shown, and in order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick forming die of globular mounting flange, includes bed die 1 and last mould 2, and evenly distributed's die cavity 7 has been seted up to the side that goes up mould 2 and bed die 1 are relative, and last mould 2 has all been seted up cross runner 6 with the side that bed die 1 is relative, and cross runner 6 is linked together with die cavity 7, and last mould 2 intermediate position department has seted up injection molding hole 5, and injection molding hole 5 is linked together with cross runner 6, and the inside sliding connection of last mould 2 has cutting knife 9, and cutting knife 9 upper surface sets up and presses the mechanism.

Referring to fig. 1-5, a slit 8 is formed on a side of the cross runner 6 near the cavity 7, and the slit 8 is aligned with a cutter 9.

Referring to fig. 1-5, the pressing mechanism includes a vertical rod 4 fixedly mounted on an upper surface of a cutting knife 9, wherein an upper end of the vertical rod 4 extends above the upper die 2, and an annular plate 3 is fixedly connected to an upper end of the vertical rod 4.

In this embodiment, first, the lower mould 1 and the upper mould 2 are assembled, then casting liquid is poured into the moulds through the injection holes 5, the casting liquid flows into each cavity 7 through the cross runner 6, after pouring is completed, the annular plate 3 is pressed, the vertical rods 4 and the cutting knives 9 are driven to move downwards, the cutting knives 9 can move into the notches 8, the cavities 7 are separated from the cross runner 6, and therefore each casting can be separated, redundant materials of the castings are prevented from being cut later, the processing procedures are reduced, and the production efficiency is improved.

Example 2

Referring to fig. 1-4, a clamping block 12 is fixedly connected to the outer surface of the annular plate 3, and a spring 14 is fixedly connected between the clamping block 12 and the upper die 2.

In this embodiment, when casting liquid is poured, through setting up spring 14, can support annular plate 3, montant 4 and cutting knife 9, prevent annular plate 3, montant 4 and cutting knife 9 because gravity effect moves down, causes the influence to pouring the process.

Example 3

Referring to fig. 1-4, a clamping groove 13 is formed in one side of the clamping block 12 away from the annular plate 3, a sliding groove 11 is formed in the upper surface of the upper die 2, and an L-shaped block 10 is slidably connected inside the sliding groove 11.

Referring to fig. 1-4, the L-shaped block 10 is disposed below the clamping block 12, and the top of the L-shaped block 10 is adapted to the clamping groove 13.

In this embodiment, after the cutting blade 9 is pressed into the notch 8, the L-shaped block 10 is moved along the chute 11, so that the L-shaped block 10 is moved into the clamping groove 13, the positions of the annular plate 3 and the cutting blade 9 are fixed, and after the casting solution is cooled, the cutting blade 9 is pulled out of the notch 8.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick forming die of globular mounting flange, includes bed die (1) and last mould (2), its characterized in that, evenly distributed's die cavity (7) have been seted up to one side that goes up mould (2) and bed die (1) are relative, just cross runner (6) have all been seted up to one side that goes up mould (2) and bed die (1) are relative, cross runner (6) are linked together with die cavity (7), injection molding hole (5) have been seted up in last mould (2) intermediate position department, just injection molding hole (5) are linked together with cross runner (6), go up inside sliding connection of mould (2) have cutting knife (9), just cutting knife (9) upper surface setting and pressing mechanism.

2. The rapid prototyping die for spherical mounting flange as claimed in claim 1, wherein: a notch (8) is formed in one side, close to the cavity (7), of the cross runner (6), and the notch (8) is aligned with the cutting knife (9).

3. The rapid prototyping die for spherical mounting flange as claimed in claim 1, wherein: the pressing mechanism comprises a vertical rod (4) fixedly arranged on the upper surface of a cutting knife (9), the upper end of the vertical rod (4) extends to the upper part of the upper die (2), and the upper ends of the vertical rod (4) are fixedly connected with an annular plate (3) together.

4. A rapid prototyping die for spherical mounting flange as claimed in claim 3, wherein: the outer surface of the annular plate (3) is fixedly connected with a clamping block (12), and a spring (14) is fixedly connected between the clamping block (12) and the upper die (2).

5. The rapid prototyping die of a spherical mounting flange as claimed in claim 4, wherein: clamping grooves (13) are formed in one side, far away from the annular plate (3), of the clamping blocks (12), sliding grooves (11) are formed in the upper surface of the upper die (2), and L-shaped blocks (10) are connected inside the sliding grooves (11) in a sliding mode.

6. The rapid prototyping die of a spherical mounting flange as claimed in claim 5, wherein: the L-shaped block (10) is arranged below the clamping block (12), and the top of the L-shaped block (10) is matched with the clamping groove (13).